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Ski Japan - Hiroshima

Osa Snow Forecast

Weather Forecast for Osa at 700 m
Issued: 2 pm  10 Apr 2026 (local time)

The snow forecast for Osa is: Light rain (total 2.0mm), mostly falling on Fri afternoon. Very mild (max 19°C on Mon morning, min 8°C on Fri night). Winds decreasing (strong winds from the WSW on Fri afternoon, calm by Sun night).

Osa Weather (Next 3 days): The snow forecast for Osa is: Light rain (total 2.0mm), mostly falling on Fri afternoon. Very mild (max 19°C on Mon morning, min 8°C on Fri night). Winds decreasing (strong winds from the WSW on Fri afternoon, calm by Sun night).

Osa Weather (Days 4-6): Mostly dry. Very mild (max 18°C on Mon afternoon, min 11°C on Tue night). Wind will be generally light.


Osa Live Weather

ResortSnow DepthTemp. (°C)Wind (km/h)Weather
Top Lift: 
14
55
clear
Bottom Lift: 
14
40
clear
6 Day Forecast
Issued: 2 pm 10 Apr 2026 / Updates in ::
Change Forecast Height
Choose Forecast
Last 6 daysScroll left for last 6 daysNow
Fri
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
rain showers
rain showers
clear
clear
part cloud
cloud
cloud
part cloud
clear
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
rain shwrs
rain shwrs
clear
clear
some clouds
cloudy
cloudy
some clouds
clear
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
cloudy
some clouds
 km/h
50
WSW
40
W
30
WNW
35
WNW
15
WNW
5
NW
5
E
5
SW
5
NE
5
E
10
SSE
5
SE
5
SE
0
ENE
10
E
5
NE
10
ESE
Snow map
1
1
max °C
15
11
15
14
8
17
17
12
19
18
13
14
14
12
15
14
12
min °C
14
8
13
10
8
14
13
11
17
14
12
13
13
11
13
13
11
11
4
10
7
5
14
13
11
17
14
11
13
13
11
12
13
9
83
95
39
44
63
21
36
45
30
44
52
67
67
76
77
82
85
3900
3700
3150
3350
3600
3350
3500
3300
3100
3300
3150
3300
3400
3350
3200
3200
3150
Sea lvl1000m2000m3000m4000m5000m
141012109131313151412111111121212151014128161512181613141412141412
Sunrise
5:45
5:43
5:43
5:41
5:39
Sunset
6:37
6:38
6:39
6:40
6:40
6:42

Snow Radar

Latest snow reports near Osa:

No recent snow reports

No recent snow reports

Osa Snow Conditions

Top snow depth:
Bottom snow depth:
Fresh snowfall depth:
Last snowfall:13 Mar 2026
Snow AlertsCreate Alert
Other resorts in Japan - Hiroshima are reporting: powder (0) / good piste (0)


Snow History

Week 2 of April has on average:
0.0
Bluebird Powder days
Fresh snow, mostly sunny, light wind.
0.0
Powder days
Fresh snow, limited sun, any wind.
0.0
Bluebird days
Average snow, mostly sunny, light wind.

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